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Now showing items 201-210 of 3294
Characterization of the indoor-outdoor radio propagation channel at 2.4 GHz
(
IEEE
, 2011 , Conference Paper)
We present the site-specific signal strength measurement results for path loss, shadowing, and fading in 2.4GHz band under typical harsh environment (high temperature 4050 C and humidity 8090%). We use spectrum analyzer ...
HARQ Performance over FSO Channels with Atmospheric Fading and Pointing Errors
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Free space optical communications (FSO) have witnessed a growing interest in the last few decades due to its various advantages. However, this technology suffers from its sensitivity to the atmospheric conditions such as ...
Smart Grid Cybersecurity: Standards and Technical Countermeasures
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Cybersecurity in smart grids is of critical importance given the heavy reliance of modern societies on electricity and the recent cyberattacks that resulted in blackouts. The evolution of the legacy electric grid to a ...
Computational thermodynamic analysis of solar fuel production via metal oxide based H2O and CO2 splitting thermochemical cycles
(
AIChE
, 2015 , Conference Paper)
In this paper thermodynamic feasibility of the production of solar fuel via SnO2/SnO based thermochemical CO2 splitting redox reactions was investigated. The first step is the thermal dissociation of SnO2 into SnO where ...
Iot-based fall and ecg monitoring system: Wireless communication system based firebase realtime database
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Monitoring elderlies living alone has been a rising issue that caregivers are interested in solving since many elderlies are at risk of experiencing a fall. In the absence of urgent help, serious consequences may occur. ...
A new web-based project and employee time tracking system for project management
(
EMCIS
, 2010 , Conference Paper)
Project and Time Tracking System (PTTS) is a web application that provides an automated and centralized method of tracking and monitoring work time for active projects by enabling supervisors to track employees work time, ...
Adaptive local search approach for the timetable scheduling problem
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
In this paper, we present a new Adaptive Local Search approach (ALS) and its implementation for the NP hard Timetable Scheduling Problem. This approach uses graph heuristics to generate the initial solution and the Aspiration ...
Exploiting LabVIEW FPGA in Implementation of DCT-based Wireless Image Transmission for Wildlife Surveillance System
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
In the development of wildlife surveillance system technology, images are important input data that allow real situations in the field to be viewed and analysed. This project proposed a compressed and wireless image ...
Enterprise Information Systems enhancement: A HyperLedger Fabric based application
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Nowadays data analytics and Artificial Intelligence (AI) tools are used at all levels of the extended enterprise, from the shop floor level to run and improve operations, to the strategic process level to make high levels ...
Impact of outdated CSI on the secrecy performance of dual-hop networks using cooperative jamming
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This paper studies the problem of secure dual-hop AF network in the presence of eavesdropper. We study the secrecy performance of partial relay selection with outdated channel state information (CSI). We propose a system ...